Impact Is EverythingThe Aether Mips Combines Airy, Open Design With A Revolution In Rotational Energy Management To Advance Head Protection For Cyclists. Inside The Aether, A Dual-Density Eps Foam Liner Helps To Manage A Wide Range Of Impact Energies, While Also Boasting Deep Internal Channeling To Provide Cooling Airflow. Our Proprietary Mips Spherical Technology Is Integrated Between The Layers Of Eps Foam &Ndash; Instead Of Against The Rider&Rsquo;S Head &Ndash; Giving Riders The Benefits Of Mips Without Any Obstruction To Comfort Or Cooling Power. Outside, A Sleek 6-Piece Shell Forms A Stunning Silhouette Around The Massive Vents, Which Get Added Structural Reinforcement Via A Shatter-Resistant Aura Reinforcing Arch. The Final Touch Is Our Roc Loc 5+ Air Fit System, Featuring 3-Way Fit Tuning, That Allows Easy Adjustment In Seconds For The Ultimate In Comfort.

Trek's policy states that we are unable to ship out Trek Bikes by courier, all Trek bikes are clearly marked Shop Collection!

All out products are shipped by Fedex providing unprecedented reliability and speed. Please provide Mobile number for tracking!

Shipping on all domestic orders over £50.00 (including bikes* and home trainers) for delivery within the UK is completely FREE!

To qualify for free shipping:

Your delivery address must be within the United Kingdom

Your order, after any discounts, must be £50.00 or over

For all other orders including those under £50.00 there is a postage charge of;

Order Value After Discounts & Codes:

•£0.00 - £9.99 - £5.00

•£10.00 - £19.99 - £4.00

•£20.00 - £29.99 - £3.00

•£30.00 - £49.99 - £1.50

•£50.00 + FOC

all items are shipped by courier not royal mail (except for BFPO's)

European & International delivery charges are dependent on basket value & weight this will be shown in the basket.

Delivery costs will be clearly stated on the checkout page, though you will need to register (to provide your delivery address) in order to see the delivery costs.

If you have any questions about delivery charges, times or none delivery please do not hesitate to get in touch by email:store@swinnertoncycles.co.uk or by telephone on +44 (0)8448 112299.Handling is normally 48 hours, but at busy periods this may be extended but we will endeavour to process your order within 5 working days, please contact us for more details